ATE57117T1 - Drehender hydraulikzylinder. - Google Patents

Drehender hydraulikzylinder.

Info

Publication number
ATE57117T1
ATE57117T1 AT86810456T AT86810456T ATE57117T1 AT E57117 T1 ATE57117 T1 AT E57117T1 AT 86810456 T AT86810456 T AT 86810456T AT 86810456 T AT86810456 T AT 86810456T AT E57117 T1 ATE57117 T1 AT E57117T1
Authority
AT
Austria
Prior art keywords
hydraulic cylinder
cylinder
chamber
rotating hydraulic
oil pressure
Prior art date
Application number
AT86810456T
Other languages
English (en)
Original Assignee
Aced Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aced Sa filed Critical Aced Sa
Application granted granted Critical
Publication of ATE57117T1 publication Critical patent/ATE57117T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Actuator (AREA)
  • Clamps And Clips (AREA)
  • Reciprocating Pumps (AREA)
AT86810456T 1985-10-23 1986-10-16 Drehender hydraulikzylinder. ATE57117T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH455685 1985-10-23
EP86810456A EP0220134B1 (de) 1985-10-23 1986-10-16 Drehender Hydraulikzylinder

Publications (1)

Publication Number Publication Date
ATE57117T1 true ATE57117T1 (de) 1990-10-15

Family

ID=4278279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86810456T ATE57117T1 (de) 1985-10-23 1986-10-16 Drehender hydraulikzylinder.

Country Status (5)

Country Link
US (1) US4762050A (de)
EP (1) EP0220134B1 (de)
JP (1) JPH0729241B2 (de)
AT (1) ATE57117T1 (de)
DE (1) DE3674712D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005761B4 (de) * 2005-06-09 2011-07-21 Franz Kessler GmbH, 88422 Werkzeugmaschine mit einer Klemmvorrichtung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823141A1 (de) * 1988-01-19 1989-07-27 Gedib Ingenieurbuero U Innovat Spannvorrichtung fuer werkzeugmaschinen
DE3929011A1 (de) * 1989-09-01 1991-03-07 Roehm Guenter H Spanneinrichtung an werkzeugmaschinen
DE19539135C1 (de) * 1995-10-20 1997-03-27 Berg & Co Gmbh Spannantrieb, insbesondere für rotierend angetriebene Spannmittel von Werkzeugmaschinen
TW520671U (en) * 2001-02-22 2003-02-11 Chia Her Machinery Co Ltd Improved structure for pneumatic/hydraulic circumrotating cylinder
JP5009588B2 (ja) * 2006-10-26 2012-08-22 株式会社ツガミ 主軸装置
JP6392944B1 (ja) * 2017-07-07 2018-09-19 呉　▲しゅあん▼　隆 オイルチャック
CN113549973A (zh) * 2021-07-08 2021-10-26 成都天码行空机器人研究有限公司 一种龙门型阳极氧化液压阀控制装置及使用方法
JP7326636B1 (ja) * 2023-01-18 2023-08-15 株式会社北川鉄工所 回転シリンダ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733869C (de) * 1938-11-15 1943-04-03 Paul Forkardt Komm Ges Zylinderkolben fuer Druckfluessigkeit, insbesondere zur Betaetigung von Spannvorrichtungen, in Werkzeugmaschinen
CH370621A (de) * 1958-08-04 1963-07-15 Zahnschneidemaschinenfab Modul Druckhaltende hydraulische Spanneinrichtung, insbesondere an Werkzeugmaschinen
CH471328A (de) * 1968-04-30 1969-04-15 Forkardt Paul Kg Vorrichtung zum Zuführen von Druckflüssigkeit zu einem umlaufenden, doppeltwirkenden Hydraulikzylinder
FR2033691A5 (de) * 1969-03-07 1970-12-04 Roehm Gmbh
DE2151742C3 (de) * 1971-10-18 1975-03-13 Kirst-Schaaf Konstruktionsbuero, 4000 Duesseldorf Druckluft- oder druckölbetätigter umlaufender Spannzylinder
FR2180425B1 (de) * 1972-04-11 1974-08-30 Precision Industrielle
DE2220404A1 (de) * 1972-04-26 1973-11-15 Maschf Augsburg Nuernberg Ag Hubkolbenmaschine
FR2230885B1 (de) * 1973-04-13 1977-07-29 Precision Industrielle
CH576306A5 (de) * 1973-07-10 1976-06-15 Index Werke Kg Hahn & Tessky
DE2404801A1 (de) * 1974-02-01 1975-08-07 Schiedrum Hydraulik Gmbh & Co Hydraulische zylinderanordnung
JPS596715B2 (ja) * 1976-09-10 1984-02-14 日石三菱株式会社 排水の処理方法
EP0102805B1 (de) * 1982-08-28 1988-10-12 Pratt Burnerd International Limited Werkstückhaltevorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005761B4 (de) * 2005-06-09 2011-07-21 Franz Kessler GmbH, 88422 Werkzeugmaschine mit einer Klemmvorrichtung

Also Published As

Publication number Publication date
DE3674712D1 (de) 1990-11-08
EP0220134A1 (de) 1987-04-29
JPS62102903A (ja) 1987-05-13
US4762050A (en) 1988-08-09
JPH0729241B2 (ja) 1995-04-05
EP0220134B1 (de) 1990-10-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee